Individual Calculations September 2014
 Tsuboi, Edson Kenji  Total change: 4.20  Rating chartPersonal card
 Aberto do Brasil Prof Joao Braga Sao Paulo/SP BRA 2014-08-01
RcRownchangeKK*chgGame
 2093 2247 4.50 6 0.42 10 4.20 
  Frois, Vitor Amorim 1847  * BRA1.0010.08100.80 
  Guimaraes, Artemis Pamela 1996 BRA1.0010.19101.90 
  Matsuura, Everaldo g2473 BRA0.001-0.2110-2.10 
  Abdalla, Jose Lucas Aurelli 2090 BRA0.501-0.2110-2.10 
  Salama, Andre Sasson 1977 BRA1.0010.17101.70 
  Garkauskas, Otto Dmitry 2174 BRA1.0010.40104.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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